The following are the objective questions on the topic related to Linked Lists in data structures using C/C++. Suppose there are n elements in a linked list, we need to traverse through each node. }
B. Link − Each link of a linked list can store a data called an element. This set of Data Structure Multiple Choice Questions & Answers (MCQs) focuses on “Singly Linked List”. Doubly linked list 4. Which of these is an application of linked lists? This set of MCQ questions on the list and the linked list includes multiple-choice questions on the list and linked list in the data structure. Dynamic In Linked List implementation, a node carries information regarding, A. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. Trivia . examples with detailed response description, explanation is given and it would be easy to understand. B. Radix sort
D. Binary search. What will be the time taken to add an node at the end of linked list if Pointer is initially pointing to first node of the list. 6. C. To implement non-binary trees
B. ptr = (NODE*)malloc(NODE); a) We can navigate in both the directions b) It requires more space than a singly linked list c) The insertion and deletion of a node take a bit longer 15. A. linked list
Multiple choice questions on Data Structures and Algorithms topic Linked Lists. Hello Friends This Data Structure and Algorithms – Linked Lists-Single-Double-Circular Array-Polynomials MCQs Based Online Test 1 Contain Multiple Choice type Questions and Answers ( MCQ ) Covered from the below topics of Data structure Like Single Linked List,Array based linked lists,Double Linked List,Circular Single Linked List,Circular Double Linked List,Polynomials etc.These … A. Linked List MCQ : Multiple Choice Questions on Basic Concepts of Linked List and Its types. public class UnorderedLinkedList extends LinkedListClass What is the proper syntax for creating an reference variable of the linked list to hold strings? B. What is the functionality of the following piece of code. Generally, round robin fashion is employed to allocate CPU time to resources which makes use of the circular linked list data structure. Insertion and deletion of elements at the front of the linked list completes in O (1) time whereas for insertion and deletion at the last node requires to traverse through every node in the linked list. MCQ - Queue in Data Structure. MCA, M.Sc. Choose the correct alternative to replace the blank line. There are 5 questions to complete. Consider the Singly linked list having n elements. C pointers store the next data element of a list . 1. }, A. Find and delete a given element in the list
Which of the following is false about a doubly linked list? B.Tech, M.Tech, BE, ME etc. A linear list of elements in which deletion can be done from one end (front) and insertion can take place only at the other end (rear) is known as a ? 1 4 6 6 4 1
B. _____ Memory is Volatile 1. main 2. A. Which of the following points is/are true about Linked List data structure when it is compared with array A. Arrays have better cache locality that can make them better in terms of performance Skip List Self Organizing List: C. Compile time ... B data elements in linked list need not be stored in adjacent space in memory . What does the following function do for a given Linked List with first node as head? For separate chaining in hash-tables
Doubly linked list with our data structure mcq and tutorial enhance your skill of data structures like arrays , linked list , stack , queue , searching techniques etc. #1) At the beginning of the linked list. struct node * next; What would be the asymptotic time complexity to find an element in the linked list? if(head == NULL)
fun1(head->next);
Explanation: We know the head node in the given linked list. b) There is … C. I, II and III a) Queue b) Stack c) Tree d) Linked list View Answer If Linked List has even number of nodes, then skips the last node. Data Structures from various topics like Array, linked list, tree, graphs, searching algorithms in data structure and sorting algorithms in data structures MCQ . a) Fixed size b) There are chances of wastage of memory space if elements inserted in an array are lesser than the allocated size c) Insertion based on position Non-linear 15. a) Components are all linked together in some sequential manner. D. No Changes happens Ans: A. Consider the following definition in c programming language.Which of the following c code is used to create new node? C. Pointer to node Circular Linked List | Set 1 (Introduction and Applications) Construct a Maximum Sum Linked List out of two Sorted Linked Lists having some Common nodes; Create a linked list from two linked lists by choosing max element at each position; Construct a Doubly linked linked list from 2D Matrix; Sublist Search (Search a linked list in another list) A linear collection of data elements where the linear node is given by means of pointer is called? D. Binary search. i) Insertion at the front of the linked list Prints all nodes of linked lists
struct node What is the output of following function for start pointing to first node of following linked list? 1. D. None of the mentioned, 20. B. Doubly Linked List is a variation of Linked list in which navigation is possible in both ways, either forward and backward easily as compared to Single Linked List. C. Polynomial manipulation 11. Circular Linked List | Data Structure MCQs. B. the new node is placed at the back of the linked list. D. None of the mentioned. Suppose there are n elements in a linked list, we need to traverse through each node. Multiple choice questions on Data Structures and Algorithms topic Linked Lists. A. O(1) View Answer What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list? Operations on Linked List (Multiple Choice Questions) - Create, Insert and Delete Circular Linked List | Data Structure MCQs. printf("%d ", head->data);
71. D. None of the mentioned. 17. while(temp != null)
Suppose it has its representation with a head pointer only. return;
It modifies the list by moving the last element to the front of the list and returns the modified list. B. D. None. You are given pointers to first and last nodes of a singly linked list, which of the following operations are dependent on the length of the linked list? void fun1(struct node* head)
A. Insertion sort Explanation: fun1() prints the given Linked List in reverse manner. D. None of the mentioned. Data structure mcq quiz set 5 - test your skill of Data Structure with Data structure mcq or quiz questions along with answers. D. None of the mentioned. These quiz objective questions for BCA, MCA, BE, BTech exams are based on singly list, null pointer, dangling pointer etc. C. O(n2) Explanation: We know the head node in the given linked list. The following C function takes a simply-linked list as input argument. What differentiates a circular linked list from a normal linked list? 11. ... A linked list class is defined with the following heading. B. O(n) printf("%d ", start->data);
Which of the following is not a disadvantage to the usage of array? 16. In this the elements can be placed anywhere in the heap memory unlike array which uses contiguous locations. 19. D. I, II and IV. {
{ Virtual Ans: 3. B. Static Prints all nodes of linked list in reverse order
Non-linear B. Data B. typedef struct node NODE; Some part of the code is left blank. Also you’ll find MCQ on stack and queues. A linked list is a linear data structure, in which the elements are not stored at contiguous memory locations. C. ptr = (NODE*)malloc(sizeof(NODE*)); }, A. One field is data field to store the data second field is? 3. MCQ On Linked List - Data Structure 21. Here is the collection of MCQ on the list and the linked list includes the collection of multiple-choice questions on the list and linked list in the data structure. D. 1 3 5 5 3 1. D. ptr = (NODE)malloc(sizeof(NODE)); Explanation: As it represents the right way to create a node. What is the time complexity to count the number of elements in the linked list? A. Singly linked list A linear list of elements in which deletion can be done from one end (front) and insertion can take place only at the other end (rear) is known as a ? fun(start->next->next);
} printf("%d ", start->data);
3. In the worst case, the number of comparisons needed to search a singly linked list of length n for a given element is. A directory of Objective Type Questions covering all the Computer Science subjects. iii) Deletion of the front node of the linked list Stack program in C using Array. 1. Explanation: Linked lists can be used to implement all of the above mentioned applications. Consider an implementation of unsorted singly linked list. Linked List MCQ : Multiple Choice Questions on Basic Concepts of Linked List and Its types. All of the mentioned, which of the last element to the previous link of the circular linked ”! Trees D. all of the linked list B. node list C. circular linked... N2 ) D. None of the linked list Operations | data structure... a linked data. Answer question like `` what is the most Basic linked data structure MCQ quiz set 5 - your! Insertion of node requires modification of two list can be implemented using lists! 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